Gathering detailed insights and metrics for middy-middleware-json-error-handler
Gathering detailed insights and metrics for middy-middleware-json-error-handler
A middy middleware that returns errors as http errors, compatible with http-errors.
Installations
npm install middy-middleware-json-error-handlerDeveloper Guide
BETA
Typescript
Yes
Module System
CommonJS
Node Version
16.16.0
NPM Version
8.11.0
Score
81.5
Supply Chain
84.4
Quality
75.8
Maintenance
100
Vulnerability
99.6
License
Releases
3
Languages
2
TypeScript
JavaScript
TypeScript (83.98%)
JavaScript (16.02%)
Developer
dbartholomae
Download Statistics
Total Downloads
552,613
Last Day
420
Last Week
4,983
Last Month
20,388
Last Year
214,531
GitHub Statistics
MIT License
30 Stars
416 Commits
6 Forks
2 Watchers
7 Branches
4 Contributors
Updated on Mar 31, 2025
Bundle Size
21.28 kB
Minified
7.23 kB
Minified + Gzipped
Maintainers
1
Package Meta Information
Latest Version
4.0.0
Package Id
middy-middleware-json-error-handler@4.0.0
Unpacked Size
15.84 kB
Size
5.81 kB
File Count
18
NPM Version
8.11.0
Node Version
16.16.0
Published on
Jul 26, 2023
Total Downloads
Cumulative downloads
Total Downloads
552,613
Last Day
1.9%
420
Compared to previous day
Last Week
3.5%
4,983
Compared to previous week
Last Month
2.2%
20,388
Compared to previous month
Last Year
7.8%
214,531
Compared to previous year
Weekly Downloads
Monthly Downloads
Yearly Downloads
Dependencies
3
Peer Dependencies
1
Dev Dependencies
41
@commitlint/cli@commitlint/config-conventional@middy/core@semantic-release/changelog@semantic-release/commit-analyzer@semantic-release/git@semantic-release/npm@semantic-release/release-notes-generator@types/aws-lambda@types/debug@types/http-errors@types/jest@types/node@types/supertestaws-lambdacodecovconcurrentlycross-envhttp-errorshuskyjestjest-junitlint-stagedpkg-okprettier-standardrimrafsemantic-releaseserverlessserverless-offlineserverless-webpacksource-map-supportsupertestts-jestts-loadertslinttslint-config-prettiertslint-consistent-codestyletypedoctypescriptwait-onwebpack
middy-middleware-json-error-handler
A middy middleware that returns errors as http errors, compatible with http-errors.
Installation
Download node at nodejs.org and install it, if you haven't already.
1npm install middy-middleware-json-error-handler --save
Documentation
There is additional documentation.
Usage
1import middy from '@middy/core' 2import JSONErrorHandlerMiddleware from 'middy-middleware-json-error-handler' 3import createHttpError from 'http-errors' 4import { APIGatewayEvent } from 'aws-lambda' 5 6// This is your AWS handler 7async function helloWorld (event: APIGatewayEvent) { 8 if (event.queryStringParameters?.search == null) { 9 // If you throw an error with status code, the error will be returned as stringified JSON. 10 // Only the stack will be omitted. 11 throw createHttpError(400, 'Query has to include a search') 12 } 13 14 if (event.queryStringParameters?.search === 'error') { 15 // If you throw an error with status code greater than 500 and specify in options that the error 16 // must be exposed, then the error will be returned as stringified JSON 17 throw createHttpError(500, 'Something went wrong', { expose: true }) 18 } 19 20 // If you throw an error with no status code, only a generic message will be shown to the user 21 // instead of the full error 22 throw new Error('Search is not implemented yet') 23} 24 25// Specify which are the error properties to omit in response (by default, only the stack is omitted) 26const options = { 27 errorPropertiesToOmit: ['name', 'statusCode', 'stack'] 28} 29 30// Let's "middyfy" our handler, then we will be able to attach middlewares to it (options parameter is optional) 31export const handler = middy(helloWorld) 32 .use(JSONErrorHandlerMiddleware(options)) // This middleware is needed do handle the errors thrown by the handler
No vulnerabilities found.
Reason
no binaries found in the repo
Reason
no dangerous workflow patterns detected
Reason
license file detected
Details
- Info: project has a license file: LICENSE:0
- Info: FSF or OSI recognized license: MIT License: LICENSE:0
Reason
0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
Reason
detected GitHub workflow tokens with excessive permissions
Details
- Warn: no topLevel permission defined: .github/workflows/build.yml:1
- Warn: no topLevel permission defined: .github/workflows/close-stale-issues.yml:1
- Warn: no topLevel permission defined: .github/workflows/update-labels.yml:1
- Info: no jobLevel write permissions found
Reason
dependency not pinned by hash detected -- score normalized to 0
Details
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/build.yml:14: update your workflow using https://app.stepsecurity.io/secureworkflow/dbartholomae/middy-middleware-json-error-handler/build.yml/main?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/build.yml:19: update your workflow using https://app.stepsecurity.io/secureworkflow/dbartholomae/middy-middleware-json-error-handler/build.yml/main?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/build.yml:23: update your workflow using https://app.stepsecurity.io/secureworkflow/dbartholomae/middy-middleware-json-error-handler/build.yml/main?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/build.yml:27: update your workflow using https://app.stepsecurity.io/secureworkflow/dbartholomae/middy-middleware-json-error-handler/build.yml/main?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/build.yml:41: update your workflow using https://app.stepsecurity.io/secureworkflow/dbartholomae/middy-middleware-json-error-handler/build.yml/main?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/build.yml:53: update your workflow using https://app.stepsecurity.io/secureworkflow/dbartholomae/middy-middleware-json-error-handler/build.yml/main?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/build.yml:55: update your workflow using https://app.stepsecurity.io/secureworkflow/dbartholomae/middy-middleware-json-error-handler/build.yml/main?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/build.yml:59: update your workflow using https://app.stepsecurity.io/secureworkflow/dbartholomae/middy-middleware-json-error-handler/build.yml/main?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/build.yml:73: update your workflow using https://app.stepsecurity.io/secureworkflow/dbartholomae/middy-middleware-json-error-handler/build.yml/main?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/close-stale-issues.yml:10: update your workflow using https://app.stepsecurity.io/secureworkflow/dbartholomae/middy-middleware-json-error-handler/close-stale-issues.yml/main?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/update-labels.yml:17: update your workflow using https://app.stepsecurity.io/secureworkflow/dbartholomae/middy-middleware-json-error-handler/update-labels.yml/main?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/update-labels.yml:21: update your workflow using https://app.stepsecurity.io/secureworkflow/dbartholomae/middy-middleware-json-error-handler/update-labels.yml/main?enable=pin
- Info: 0 out of 6 GitHub-owned GitHubAction dependencies pinned
- Info: 0 out of 6 third-party GitHubAction dependencies pinned
Reason
no effort to earn an OpenSSF best practices badge detected
Reason
security policy file not detected
Details
- Warn: no security policy file detected
- Warn: no security file to analyze
- Warn: no security file to analyze
- Warn: no security file to analyze
Reason
project is not fuzzed
Details
- Warn: no fuzzer integrations found
Reason
branch protection not enabled on development/release branches
Details
- Warn: branch protection not enabled for branch 'main'
Reason
SAST tool is not run on all commits -- score normalized to 0
Details
- Warn: 0 commits out of 30 are checked with a SAST tool
Reason
11 existing vulnerabilities detected
Details
- Warn: Project is vulnerable to: GHSA-968p-4wvh-cqc8
- Warn: Project is vulnerable to: GHSA-v6h2-p8h4-qcjw
- Warn: Project is vulnerable to: GHSA-67mh-4wv8-2f99
- Warn: Project is vulnerable to: GHSA-75v8-2h7p-7m2m
- Warn: Project is vulnerable to: GHSA-hw8r-x6gr-5gjp
- Warn: Project is vulnerable to: GHSA-f8q6-p94x-37v3
- Warn: Project is vulnerable to: GHSA-xvch-5gv4-984h
- Warn: Project is vulnerable to: GHSA-566m-qj78-rww5
- Warn: Project is vulnerable to: GHSA-7fh5-64p2-3v2j
- Warn: Project is vulnerable to: GHSA-c2qf-rxjj-qqgw
- Warn: Project is vulnerable to: GHSA-w5p7-h5w8-2hfq
Score
2.8
/10
Last Scanned on 2025-06-23
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